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powerpc/pseries: Drop pointless static qualifier in vpa_debugfs_init()

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commit 11dd34f3eae5a468013bb161a1dcf1fecd2ca321 upstream.

There is no need to have the 'struct dentry *vpa_dir' variable static
since new value always be assigned before use it.

Fixes: c6c26fb55e ("powerpc/pseries: Export raw per-CPU VPA data via debugfs")
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Reviewed-by: Daniel Axtens <dja@axtens.net>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20190218125644.87448-1-yuehaibing@huawei.com
Cc: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
YueHaibing 2019-02-18 12:56:44 +00:00 • committed by Greg Kroah-Hartman
commit a0f079ac13
1 changed files with 1 additions and 1 deletions
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2
arch/powerpc/platforms/pseries/lpar.c
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@ -1992,7 +1992,7 @@ static int __init vpa_debugfs_init(void)
{
char name[16];
long i;
static struct dentry *vpa_dir;
struct dentry *vpa_dir;
if (!firmware_has_feature(FW_FEATURE_SPLPAR))
return 0;